Each command in a pipeline is executed as a separate process (i.e., in a subshell).

管道的作用,引用一段话,或许明白了!

Semimetallic chemical element, chemical symbol B, atomic number 5.

半金属的化学元素，化学B，原子序数5。

For instance, use GIF's transparency feature for icons and dingbats.

例如，可以把GIF的透明特性应用在图标和小的装饰上。

In this dictionary the mark 'vi.' shows an intransitive verb.

"在本词典中,'vi.'表示不及物动词。"

The compressed symbol allowed the transcriber to complete the letter in a single stroke.

这个压扁的让誊写者用单笔划结束书。

Signomial geometric programming(SGP)problems often occur in engineering design and management.

几何规划(SGP)问题经出现在工程设计和管理中。

We have not yet learned to punctuate correctly.

我们尚未学会正确使用标点。

When it is punctuated, the meaning becomes clear.

加上标点, 意思清楚了。

Hand symbols in the main body of the text cross-refer the reader to the appendices.

正文中的手形是提示读者参见附录。

To mark or annotate with an obelus.

（印刷）写或标在字下方或下角的字或。

In algebra, the sign X usually denotes an unknown quantity.

在代数里, X用来表示未知数。

The syntax analyzer has one recursive procedure for each nonterminal U.

对于每个非终结U，语法分析程序都有一个递归过程。

There are no hard and fast rules about the use of hyphens in English.

对于连字的使用, 英语中没有严格的限制。

Fire was embodied in the sun and in its symbol the uraeus which spit fire.

太阳和这个具体表达了火，(古埃及帝王头饰上的)蛇形标记喷吐火。

According to the symbol on the label, this sweater should be washed by hand.

根据标签上的, 这件针织套衫应该用手洗。

The metaphor representing the Yin and Yang or the first male and female connection - the right and left eyes of Horus is the Vesica Pisces becoming the symbol for the First Light.

隐喻表现了阴阳或最初的男性和女性连接-何露斯的左右眼睛是两端尖的椭圆形成为最初光的。

People in my age always have paradoxy feelings toward the Berlin Wall. We all know what it represented, but we never understand why what it represented was so important.

夏洛腾堡已经成为柏林的一个，它代表着这片土地上那些曾经嗜血好战的人们对艺术的生生不息的追求。

This paper argues that both arbitrariness and motivation are Lansign's basic characteristics and that they are a unity of opposites in Lansign's every aspect and category.

其实，任意性和理据性都是语言的基本特征，二者有机地对立统一于语言的各个层面和范畴。

John Fiske pays attention to using the Semiology method to study the hegemony forming relations in ideology for TV text,televiewer and TV culture.

菲斯克在自己的电视研究中注重运用学方法研究电视文本、电视观众以及电视文化在意识形态中的霸权建构关系。

Then a planar blind search algorithm based on frequency domain and time domain, which can autoscan all the frequency point and symbol rate.

接着提出了一种基于频域和时域的二维盲扫算法,可以实现全频段的高速高效频点及率的自动搜索。